Limbach Holdings, Inc. (LMB)
Nasdaq: LMB · Construction - Special Trade Contractors · Warrendale, PA · filing with the SEC since 2014
Grade6.1
◀ Past 4.9● Present 6.6▶ Future 7.3
Who owns Limbach Holdings, Inc.
As filed with the SECHolders of 5% or more
3
Blackrock, Inc. holds 6.9% of Common Stock, as its SCHEDULE 13G/A filed Apr 24, 2026 says.
Directors and officers
12
report now, of 27 people on the record since 2014. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Apr 24, 2026 · Common Stock
Thrivent Financial For Lutherans
SCHEDULE 13G · filed Oct 7, 2025 · Common Stock
Fmr LLC
SCHEDULE 13G · filed Nov 5, 2025 · COMMON STOCK
Wasatch Advisors LP
SCHEDULE 13G/A · filed Jul 15, 2026 · COM · reported falling below 5%, from 8.6% in Feb 10, 2026
Capital International Investors
SCHEDULE 13G/A · filed Aug 12, 2026 · Common Stock · reported falling below 5%, from 7.1% in May 14, 2026
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%
What LMB reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Kent Island
A company bought · acquisition · Sep 2025 · owns, named in the 10-K filed Mar 2, 2026
Pioneer Power Inc.
A company bought · acquisition · Jun 2025 · owns, named in the 10-K filed Mar 2, 2026
Kent Island Mechanical, Inc.
A company bought · acquisition · Aug 2024 · owns, named in the 10-K filed Mar 2, 2026
ACME Industrial piping LLC
A company bought · acquisition · owns, named in the 10-K filed Mar 2, 2026
Industrial Air Transaction
A company bought · acquisition · owns, named in the 10-K filed Mar 2, 2026
Jake Marshall, LLC (“JMLLC”) and Coating Solutions, LLC (“CSLLC”)
A company bought · acquisition · owns, named in the 10-K filed Mar 2, 2026
14 subsidiaries in 1 country, from the list filed with the 10-K filed Mar 2, 2026.
Insider tradesForm 4
23sales
7purchases
23sales on a scheduled plan
2people selling
$3.1Msold, in dollars
$500,000bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window5 of 30 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Brooks Jayme L. | Chief Financial Officer | 10 | $2.2M | 10 | 0 | $0 |
| Sharp Jay | Executive Vice President | 13 | $1.0M | 13 | 0 | $0 |
| Palm Global Small Cap Master Fund LP | director | 0 | $0 | 0 | 5 | $400,000 |
| Gaboury David Richard | director | 0 | $0 | 0 | 1 | $100,000 |
| Krzeminski Laurel J | director | 0 | $0 | 0 | 1 | $0 |